sentence = raw_input("")
sentence = sentence.upper()
sen_len = len(sentence)
counter = {}
for letter in sentence:
	if letter in counter:
		counter[letter] += 1
	else:
		counter[letter] = 1

for i in range(ord('A'), ord('Z')):
	letter = chr(i)
	print letter,  100*counter.get(letter,0)/sen_len * '*'